I think it’s regional- but i’m in Alabama and my CVS has the greeting cards going with american greetings and the cvs website has a $2/3 american greeting cards. I did this today with the coupon and got the $3 in ecbs.

My cvs said they were having issues with the ECB not printing. So when I checked out and he saw that it didnt print he manually gave me 2, even thought the limit was one and since he did it manually they ended up being $1 apiece instead of 86 cents, so I got a money maker buying the eggs!